Newsday.com: Low-Calorie Diet Can Extend Life
It has long been known that laboratory animals live longer on a low-calorie diet. Now a study suggests that even if sensible eating is delayed until middle age, health can be improved and life extended.
The link address is: http://www.newsday.com/news/health/wire/sns-ap-diet-and-life,0,1889308.story?coll=sns-ap-health-headlines